TESORO
474 W 900 N, SALT LAKE CITY, UT 84116 · NAICS 324110 Petroleum Refineries
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 20, 2012#315880260Aug 20, 2012Referral (C) · Partial scope, Health#315880260$00 viol.0 violations$0 in penalties
Inspection #315880260
Dates
- Opened
- Aug 20, 2012
- Closing Conference Date
- Aug 20, 2012
- Closed
- Aug 20, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 474 W 900 N, Salt Lake City, UT 84103
- Industry
- 324110 Petroleum Refineries
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Jan 19, 2010#312413206Jan 19, 2010Referral (C) · Partial scope, Safety#312413206$00 viol.0 violations$0 in penalties
Inspection #312413206
Dates
- Opened
- Jan 19, 2010
- Closing Conference Date
- Mar 24, 2010
- Closed
- Mar 24, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 205
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 474 W 900 N, Salt Lake City, UT 84103
- Industry
- 324110 Petroleum Refineries
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Jan 28, 2003#305400327Jan 28, 2003Planned (H) · Complete scope, Safety#305400327$5,40039 viol.39 violations$5,400 in penalties
Inspection #305400327
Dates
- Opened
- Jan 28, 2003
- Closing Conference Date
- Apr 11, 2003
- Closed
- Jun 8, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 484
Violations and Penalties
- Total Violations
- 39
- Violation Types
- 39 serious
- Initial Penalties
- $5,400
- Penalties on Record
- $5,400
- Site Address
- 474 W 900 N, Salt Lake City, UT 84116
- Industry
- 324110 Petroleum Refineries
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (16 of 39 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 602.101 | Serious | 4 | 10 | $675 | $675 | Aug 16, 2003 | - | - |
| 01001B | 1910.101 Compressed Gases (General Requirements) OSHA citation code: 19100101 B | Serious | 1 | 10 | $0 | $0 | Aug 16, 2003 | - | - |
| 01001C | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Serious | 1 | 10 | $0 | $0 | Aug 16, 2003 | - | - |
| 01001D | 1910.1001 Asbestos OSHA citation code: 19101001 J04 I | Serious | 1 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
| 01002A | 10005 OSHA citation code: 10005 D03 | Serious | 3 | 50 | $675 | $675 | Aug 16, 2003 | - | - |
| 01002B | 1910.23 Ladders OSHA citation code: 19100023 A09 | Serious | 2 | 50 | $0 | $0 | Aug 16, 2003 | - | - |
| 01002C | 1910.23 Ladders OSHA citation code: 19100023 C01 | Serious | 3 | 50 | $0 | $0 | Oct 1, 2003 | - | - |
| 01003A | 60004 OSHA citation code: 60004 B15 F | Serious | 1 | 209 | $675 | $675 | Aug 16, 2003 | - | - |
| 01003B | 60004 OSHA citation code: 60004 B15 G | Serious | 1 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
| 01003C | 60004 OSHA citation code: 60004 B16 B | Serious | 1 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
| 01003D | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 Q07 | Serious | 1 | 10 | $0 | $0 | Aug 16, 2003 | - | - |
| 01003E | 1910.180 Crawler Locomotive and Truck Cranes OSHA citation code: 19100180 D03 | Serious | 1 | 50 | $0 | $0 | Aug 16, 2003 | - | - |
| 01004A | 60011 | Serious | 1 | 209 | $675 | $675 | Oct 1, 2003 | - | - |
| 01004B | 1910.119 Process Safety Management of Highly Hazardous Chemicals OSHA citation code: 19100119 J03 | Serious | 1 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
| 01004C | 1910.119 Process Safety Management of Highly Hazardous Chemicals OSHA citation code: 19100119 J05 | Serious | 3 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
| 01004D | 1910.119 Process Safety Management of Highly Hazardous Chemicals OSHA citation code: 19100119 J06 III | Serious | 1 | 209 | $0 | $0 | Aug 16, 2003 | - | - |
Showing the 16 violations listed first by citation identifier. This inspection has 39 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
3 inspections, 2003 to 2012. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
Petroleum and Coal Products Manufacturing, 2,503 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: petroleum refineries reported 0.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 11.1%; NAICS 32411 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source